Sharp ML-4550 manual Paper exit area, Duplex unit area, Duplex jam

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5Replace the toner cartridge and close the top cover. Printing automatically resumes.

Note

• If it is difficult to reinstall the toner cartridge, make sure that the guide feed has been flipped back down into position.

In the paper exit area

1Open and close the top cover. The jammed paper is automatically ejected from the printer.

2Gently pull the paper out of the output tray.

If you do not see the jammed paper or if there is any resistance when you pull, stop and go to the next step.

3Open the rear cover.

4By pusing the fuser levers upwards, loosen the jammed paper. Then gently pull the paper straight out.

5Put the fuser levers to their original position and close the rear cover. Printing automatically resumes.

In the duplex unit area

If the duplex unit is not inserted correctly, paper jam may occur. Make sure that the duplex unit is inserted correctly.

In the ML-4550 and ML-4551N, the optional duplex unit should be installed.

Duplex jam 0

1Pull the duplex unit out of the printer.

2Locate the jammed paper and remove it.

3Insert the duplex unit into the slot.

4Open and close the top cover. The printer will resume printing.

9.4 <Troubleshooting>

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Contents Page Page Contact Samsung worldwide Switzerland Contents Specifications TroubleshootingInstalling accessories Important Precautions and Safety Information Canadian Radio Interference Regulations FCC RegulationsReplacing the Fitted Plug for UK Only Openssl License Original Ssleay License Software Section Special featuresIntroduction Features ML-4550 ML-4551N ML-4551ND You can print in Windows 98/Me/NT 4.0/2000/XP/2003Printer overview Front viewFinding more information Control panel overviewSelecting a location Clearance spaceAccessing control panel menus System setupUsing control panel menus Information menu Menu overviewJob manager menu Simplex Layout menuOrientation MarginPaper menu Graphic menuSystem Setup menu Emulation menu PostScriptNetwork menu Printing a demo Using toner save modeChanging the font setting Changing the display languageSoftware overview Supplied softwareWindows Printer driver featuresSystem requirements Requirements LinuxMacintosh Via the control panel Network setupVia network administration programs Dynamic addressing BOOTP/DHCP Configuring TCP/IPConfiguring EtherTalk Supported operating systemsRestoring the network configuration Configuring IPX frame typesSetting Ethernet speed Printing a network configurationLoading print media Selecting print mediaSupported sizes of paper Type Size Dimensions Weighta CapacitybType Size Weight Print media for duplex printingMedia type Guidelines Guidelines for selecting and storing print mediaGuidelines for special print media Loading paper Using the standard tray or the optional trays Changing the size of the paper in the trayUsing the multi-purpose tray Load the paper with the side to be printed on facing upUsing manual feed mode Tips on using the multi-purpose trayPrinting to the rear cover Face up Selecting an output locationPrinting to the output tray Face down Basic printing Canceling a print jobPrinting a document Canceling a print job Printing a documentHow to purchase Ordering supplies and accessoriesAccessories Toner cartridgesCleaning the outside of the printer MaintenanceCleaning the printer Cleaning the inside of the printerMaintenance Toner cartridge storage Printing a cleaning sheetMaintaining the toner cartridge Expected cartridge yieldChecking the remaining toner Redistributing toner cartridgeReplacing the toner cartridge Maintenance Items Yield Average Maintenance partsClearing the Toner Low Replace Toner message Troubleshooting Clearing paper jamsOptional tray Paper feed areaTray Around the toner cartridge Multi-purpose trayDuplex jam Paper exit areaDuplex unit area Tips for avoiding paper jams Troubleshooting checklistCondition Suggested solutions Understanding the status LED Understanding display messagesLSU Motor Error Message Meaning Suggested solutions LoadLow Heat Error OPC is CleaningToner cartridge-related messages Solving general printing problems Click the Samsung ML-4550 Settings and Printers. RightSpool Settings button Series PCL 6 printer iconSolving print quality problems Repetitive Condition Suggested solutions VerticalCondition Suggested solutions Curl or wave DefectsCommon Windows problems Common PostScript problemsInstallable Options section to Common Linux problemsCommon Macintosh problems InstalledInstalling a dual in-line memory module Dimm Installing accessoriesPrecautions when installing accessories Disconnect the power cordSetting the memory in the PostScript printer properties Select the Samsung ML-4550 Series PS printerInstalling a network interface card Removing a DimmUsing the hard disk Installing the hard diskSetting the hard disk in the printer properties Storing a job Setting the time and datePrinting with the optional hard disk Printing a stored jobTo delete a file from the queue Printing using the form filesControlling the active job queue To promote a file from the queueSpecifications and Description SpecificationsPrinter specifications ECP Index System requirements Linux 3.3 Macintosh 3.3 Windows Software section Contents Using Windows Postscript Driver Using Your Printer in Linux Typical Installation Installing Printer SoftwareInstalling Software for Local Printing Select Typical installation for a local printer. Click NextCustom Installation Select Custom installation. Click Next Select the components to be installed and click NextInstalling Software for Network Printing Custom Installation Installing Printer Software in Windows Reinstalling Printer Software Changing the Software LanguageRemoving Printer Software NextPrinting a Document Select your printer driver from the Name drop-down listPaper Orientation Printer SettingsLayout Tab Scaling Printing Paper TabSource Graphics Tab ResolutionToner Save Mode Advanced OptionsExtras Tab Job SettingOn the Job Setting About Tab Using a Favorite SettingUsing Help Printer TabAdvanced Printing Printing Multiple Pages on One Sheet of Paper N-Up PrintingPrinting Posters Printing BookletsFitting Your Document to a Selected Paper Size Printing on Both Sides of PaperPrinting a Reduced or Enlarged Document NoneCreating a Watermark Using WatermarksUsing an Existing Watermark Editing a WatermarkUsing a Page Overlay Using OverlaysWhat is an Overlay? Creating a New Page OverlayUsing Windows PostScript Driver AdvancedOverview Direct Print Utility Using the shortcut iconUsing the right-click menu PrintingCheck the Share this printer box Setting Up a Host ComputerSetting Up a Client Computer Select Local Port and click New PortUnderstanding Smart Panel Troubleshooting GuidePrinter Setting Toner LevelUsing Printer Settings Utility Opening the Troubleshooting GuideChanging the Smart Panel Program Settings Using Onscreen Help FileGetting Started Installing the Unified Linux DriverInstalling the Unified Linux Driver Uninstalling the Unified Linux Driver Click UninstallOpening the Unified Driver Configurator Using the Unified Driver ConfiguratorPrinters Configuration Double-clickUnified Driver Configurator on the desktopClasses Tab Configuring Printer PropertiesPorts Configuration File menu Printing from ApplicationsPrinting Files Installing Software for Macintosh Click ContinueFor a USB-connected Macintosh Setting Up the PrinterFor a Network-connected Macintosh Mac OS 8.6 ~Printing a Document Changing Printer SettingsLayout Setting Printing Multiple Pages on One Sheet of Paper Printer Features SettingResolutionQuality Reverse DuplexDuplex Printing Index Resolution Macintosh 36 Windows GGGGGGGGGGGGGRev

ML-4550 specifications

The Sharp ML-4550 is a high-performance multifunction laser printer designed specifically for the demands of modern office environments. Known for its robustness and versatility, this model is engineered to streamline various document handling processes while maintaining exceptional print quality.

One of the standout features of the Sharp ML-4550 is its impressive print speed. Capable of delivering up to 45 pages per minute, it enables businesses to handle large print volumes efficiently. The first-page-out time is remarkably quick, ensuring minimal waiting time for users. Coupled with a maximum print resolution of 1200 x 1200 dpi, users can expect crisp and clear textual clarity, as well as stunning graphics.

Another significant characteristic of the ML-4550 is its multi-functional capability. In addition to standard printing, it offers advanced features such as scanning, copying, and faxing. This versatility makes it an all-in-one solution that can help reduce the footprint of office equipment while enhancing productivity. Large-scale offices will appreciate the high-capacity paper trays, supporting up to 1,500 sheets, thereby minimizing the need for frequent paper replenishment.

The technology behind the Sharp ML-4550 includes a user-friendly LCD control panel that simplifies navigation through various functions. It is compatible with various operating systems, ensuring broad accessibility across different user platforms. Moreover, its support for mobile printing technologies, including Apple AirPrint and Google Cloud Print, allows users to print directly from their smart devices, providing a degree of flexibility highly valued in today’s fast-paced work environments.

Another advantage of the ML-4550 is its compatibility with Sharp’s innovative software solutions. This includes advanced security features, making it ideal for businesses that prioritize secure document handling. Its capability to integrate with Sharp’s Document Systems enhances overall workflow efficiency, ensuring that users have access to tools that support collaborative efforts.

In summary, the Sharp ML-4550 stands out as a well-rounded multifunction printer that delivers speed, quality, and versatility. Its advanced features and robust technology align with the needs of a modern office, making it a solid investment for businesses focused on improving productivity and document management efficiency.
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